The GSS7765 package, when combined with one of Spirent's GNSS satellite constellation simulators, offers a comprehensive solution for testing satellite navigation equipment in the presence of intentional or unintentional RF interference.
Features & Benefits

Market-Leading Accuracy and Fidelity: High quality simulation - built on 30 years' experience - improves system accuracy and reduces field testing, debug times.

Flexible Configuration: The system comprises one or more high quality commercial signal generators plus an Interference Combination Unit (ICU), and offers a very broad range of interfering signal options.

Powerful Software: GSS7765 is supported by Spirent's SimGEN™ for Windows® software suite supporting three operating modes.

Scalable: The GSS7765 supports up to four fully independent interference sources by the addition of extra generators to the single-source base configuration.


GSS7765 Brochure
Offering a comprehensive solution for testing satellite navigation equipment in the presence of intentional or unintentional RF interference.
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Key features of the GSS7765
  • Control via Spirent's SimGEN™ for Windows® software
  • Fully supported in SimGEN™ for Windows® scenarios
  • Full control over interference signal content and dynamics
  • Wide range of interference types
  • Large power and frequency range
  • Modelled and static operating modes
  • Interactive mode enables power and modulation to be controlled in real-time
  • Multiple configurations
  • Up to 4 fully independent interference sources supported
  • Compatible with embedded jamming (where available on the underlying system)

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